Fighting Fake Evidence in Chinese Trademark Non-Use Cancellation Cases: Why It Matters More Than Many Brand Owners Realize

05 Aug 2026

By Joy Dong

For many businesses operating in China, trademark non-use cancellation actions have become an essential tool for clearing obstacles from the trademark register. If a registered trademark has not been genuinely used for three consecutive years, any party may apply to cancel the registration.

On paper, the procedure appears simple. The trademark owner must provide evidence showing genuine commercial use of the mark during the relevant period. If it cannot do so, the registration may be cancelled.

In practice, however, the situation is often more complicated.

One of the most frustrating experiences for applicants is reviewing a trademark owner's evidence and strongly suspecting that something is wrong, while lacking direct proof that the documents are fabricated. Contracts, invoices, sales records, product photographs, logistics documents, and promotional materials may create the appearance of genuine use. Yet experienced practitioners know that appearances can be misleading.

Understanding how questionable evidence is created and how it can be challenged has become increasingly important for both Chinese and international companies seeking to remove unused trademarks from the register.

The Real Challenge Is Not Always Non-Use

Many foreign companies assume that a trademark owner must demonstrate substantial market activity to survive a non-use cancellation action. Chinese practice is more nuanced.

The focus is not necessarily on the scale of use. Instead, the key question is whether the evidence demonstrates genuine commercial use of the trademark in connection with the approved goods or services during the relevant period.

As a result, trademark owners sometimes attempt to assemble documentary evidence that appears sufficient to satisfy formal requirements, even when actual market use is limited or questionable.

This creates a difficult situation for applicants. A document may look authentic at first glance, yet the surrounding circumstances may suggest that the transaction never occurred as presented.

Invoices Are Only the Beginning

Invoices frequently play an important role in Chinese trademark use evidence. Because they are generated within China's tax system, they are often perceived as relatively reliable.

However, an authentic invoice does not automatically prove genuine trademark use.

In many disputes, the invoice itself may be genuine while the supporting narrative surrounding it is not. A real invoice may show that a transaction occurred, but it may not identify the trademark involved. To bridge that gap, additional documents may later be produced linking the transaction to the disputed mark.

This is where careful analysis becomes critical.

The question is no longer whether the invoice exists, but whether the entire evidence chain accurately reflects what happened in the marketplace.

Looking Beyond the Documents

One of the most effective approaches is to examine whether the evidence makes commercial sense.

Business transactions leave traces that are difficult to fabricate consistently. Dates must align. Corporate histories must match. Product information must be coherent. The parties involved must have a plausible commercial relationship.

When these elements are examined together, inconsistencies sometimes emerge.

For example, a contract may be dated before one of the contracting parties was legally established. A company name appearing in the agreement may not match the company's registered name at the relevant time. A trademark may have changed ownership, yet the evidence attributes use to the wrong party during the wrong period.

Individually, these details may appear minor. Collectively, they can undermine the credibility of an entire evidence package.

Related-Party Transactions Require Particular Attention

Another issue frequently encountered in practice involves transactions between related entities.

A trademark owner may submit evidence showing sales to an affiliated company, a business partner with close ownership links, or another entity under common control. Such transactions are not automatically invalid. However, they often deserve closer scrutiny.

The central purpose of trademark use requirements is to ensure that trademarks function in the marketplace. When all alleged transactions occur within a closely connected corporate network, questions may arise as to whether the trademark was genuinely being used to identify goods or services offered to the market.

Chinese authorities and courts increasingly pay attention to the commercial substance behind the evidence rather than simply accepting documents at face value.

Product Details Can Tell an Important Story

One of the most overlooked aspects of evidence analysis involves product information itself.

Product models, specifications, technical descriptions, and industry classifications often follow established patterns. When these details are compared against publicly available information, they may reveal inconsistencies.

In some cases, product identifiers appearing on invoices correspond to products sold under entirely different brands. In others, the model numbering system used in the evidence does not match the trademark owner's normal product catalog.

These issues may appear highly technical, but they can provide valuable insight into whether documents were created to reflect genuine business activity or assembled after the fact to support a legal position.

The Growing Focus on Symbolic Use

Chinese trademark authorities and courts have also become increasingly cautious about what is commonly referred to as symbolic use.

Symbolic use occurs when a trademark owner creates limited transactions primarily to preserve a registration rather than to conduct genuine commercial activity.

This issue is particularly relevant for trademark hoarding and defensive registrations. Some owners attempt to generate a small number of carefully prepared transactions shortly before a non-use cancellation action arises.

Although such evidence may appear formally complete, decision makers are paying greater attention to whether the transactions reflect ordinary business practices.

Documents that seem unusually tailored to litigation needs rather than commercial realities may attract closer examination. Evidence that appears too perfect can sometimes raise as many questions as evidence that is obviously deficient.

Why This Matters for International Brand Owners

For international companies seeking to enter or expand within China, non-use cancellations often represent one of the most efficient methods of removing blocking trademarks.

However, success requires more than simply alleging that a mark is not being used.

Applicants should be prepared to investigate the evidence submitted by the trademark owner and assess whether the documents are consistent with corporate records, product information, market activity, and normal business practices.

A successful challenge may depend less on finding a single decisive flaw and more on identifying a pattern of inconsistencies that collectively undermine the credibility of the evidence.

A Shift Toward Substance Over Form

The broader trend in Chinese trademark practice is clear. Authorities and courts are increasingly interested in the commercial reality behind trademark use evidence.

This does not mean that documentary evidence has become less important. On the contrary, documents remain central to non-use cancellation proceedings. What has changed is the willingness to look beyond the existence of a document and examine whether it genuinely reflects market activity.

For businesses involved in Chinese trademark disputes, this development is significant. It means that evidence must not only exist, but also withstand scrutiny when viewed in the context of how real businesses operate.

In non-use cancellation cases, the outcome is often determined not by a dramatic revelation, but by careful attention to details. Dates, corporate relationships, product identifiers, transaction patterns, and commercial logic can all play a decisive role.

For trademark owners, the lesson is that evidence should reflect genuine business activity.

For challengers, the lesson is equally important. When evidence appears questionable, a closer examination of the facts behind the documents may reveal far more than the documents themselves.